57808520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^2$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 163356480

約数和(自身を除く): 105547960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 137, 140, 154, 220, 274, 280, 308, 385, 440, 548, 616, 685, 770, 959, 1096, 1370, 1507, 1540, 1918, 2740, 3014, 3080, 3836, 4795, 5480, 6028, 7535, 7672, 9590, 10549, 12056, 15070, 18769, 19180, 21098, 30140, 37538, 38360, 42196, 52745, 60280, 75076, 84392, 93845, 105490, 131383, 150152, 187690, 206459, 210980, 262766, 375380, 412918, 421960, 525532, 656915, 750760, 825836, 1032295, 1051064, 1313830, 1445213, 1651672, 2064590, 2627660, 2890426, 4129180, 5255320, 5780852, 7226065, 8258360, 11561704, 14452130, 28904260, 57808520]

約数ペア:

[(1, 57808520), (2, 28904260), (4, 14452130), (5, 11561704), (7, 8258360), (8, 7226065), (10, 5780852), (11, 5255320), (14, 4129180), (20, 2890426), (22, 2627660), (28, 2064590), (35, 1651672), (40, 1445213), (44, 1313830), (55, 1051064), (56, 1032295), (70, 825836), (77, 750760), (88, 656915), (110, 525532), (137, 421960), (140, 412918), (154, 375380), (220, 262766), (274, 210980), (280, 206459), (308, 187690), (385, 150152), (440, 131383), (548, 105490), (616, 93845), (685, 84392), (770, 75076), (959, 60280), (1096, 52745), (1370, 42196), (1507, 38360), (1540, 37538), (1918, 30140), (2740, 21098), (3014, 19180), (3080, 18769), (3836, 15070), (4795, 12056), (5480, 10549), (6028, 9590), (7535, 7672)]